body {
    margin: 0px;
    padding: 1rem;
}

/*整体表*/
table {
    width: 100%;
    margin-top: 2rem;
    border-collapse: collapse;
}

tbody tr {
    border-bottom: 1px solid #d5d5d5;
}

th, td {
    text-align: left; /* 设置文本左对齐 */
}

/*表头*/
thead > tr > th {
    height: 2rem;
    /*color: #b9b9b9;*/
    padding: 0.1rem;
    border-bottom: 1px solid #b9b9b9;
}

thead > tr > th:nth-of-type(4) {
    width: 35%;
}

thead > tr > th:nth-of-type(5) {
    width: 15%;
}

thead > tr > th:nth-of-type(6) {
    display: flex;
    justify-content: space-around;
    align-items: center;
}

/*添加按钮*/
thead > tr > th:nth-of-type(6) > span:nth-of-type(2) {
    height: 1.3rem;
    width: 2.3rem;
    background-color: #8fb7e0;
    border-radius: 2px;
    cursor: pointer;
}

/*表的内容*/


tbody td {
    box-sizing: border-box;
    min-height: 3rem;
}

tbody > tr > td > span {
    border-radius: 2px;
    cursor: pointer;
}

